Curves of the scale factor are given for arrays having up to six vertically spaced dipole rows, with either one or two dipoles in each row. The curves can be extended to arrays having four or more ...

This is a wideband antenna called a log-periodic, and it’s an array of dipoles of different frequencies. Yet again if you can estimate the size of each dipole it’s possible to work out the ...

Effectively this is an active antenna that uses a 555 chip or, in [Byon’s] case, a PIC chip to quickly shift between two receiving dipole antennas ... with the antenna array on his vehicle ...

Interactions between atoms and light rule the behavior of our physical world, but at the same time, can be extremely complex.